Q.Consider the following statements for an electrostatic field:
1. Its curl is zero
2. It is negative of gradient of scalar potential [tex]\Phi[/tex]
3. It is conservative
Which of the statements given below are correct?
a. 1 and 2 only
b. 2 and 3 only
c. 1 and 3 only
d. 1, 2 and 3